The photon enhanced thermionic emitter is a new solar energy harvester suitable for operations at high temperatures. We propose the use of a bio-inspired light-trapping structure to enhance the solar flux collection.

The objective of the APPS study has been to investigate the feasibility, architectural and system design, and potential performance of a non-nuclear system whose single goal is to provide survival and servicing support to a planetary payload element, in order to ensure its operations despite the...

The main purpose of this project, as mentioned in the SoW, was to analyse historical mission data and search for new features which would be useful in the telemetry checking, command verification and procedure writing process in the future.

Biomass burning is a key Earth system process, a major element of the terrestrial carbon cycle and a globally highly significant source of certain atmospherice trace gases and aerosols. The use of thermal remote sensing in the study of vegetation fires is therefore the focus of this study.

All spacecraft in Earth orbit are exposed to the risk of impact with Micrometeoroids and Orbital Debris (M/OD). Because of the large collision velocities, Hypervelocity Impacts (HVI) with M/OD may cause significant damage to various subsystems and components up to mission failure.

Libration Point Orbits (LPO) and Highly Elliptical Orbits (HEO) are often selected for astrophysics and solar terrestrial missions as they offer vantage points for the observation of the Earth, the Sun and the Universe. No guidelines currently exist for LPO and HEO missions' end-of-life; however,...

The Swedish PRISMA IRIDES experiment (Iterative Reduction of Inspection Distance with Embedded Safety) encompassed the transfer of the PRISMA MANGO spacecraft to the non-operational and un-prepared CNES PICARD spacecraft with close range rendezvous and inspection. The rendezvous and inspection...

The main goals of the DPEM project was [RD1] "to set the foundations for the development of a comprehensive suite of near surface dusty plasma environment models applicable in particular (but not only) to airless bodies of interest for future exploration missions such as asteroids, the Moon,...

The awareness of the risk of uncontrolled accumulation of man-­‐made objects became significant in the late 70's and since then, a number of space debris mitigation guidelines have been published by various organizations. The...

The purpose of this GSP activity was to assess the capabilities of non-intrusive diagnostic techniques for internal measurements in ablative materials during PWT tests. This initial steps were to identify the measurements to be performed in relation with high-speed Earth re-entry, and to identify...

Public awareness of the urgent need for mitigating the environmental impacts of human activities is ever growing. This results in a more and more stringent public environmental legislation and an increasing public pressure. In this context, the European Space Agency (ESA), as a public sector...

As ESA’s ɸ-week draws to a close, it’s worth remembering that the science and technology involved in observing our planet from space isn’t entirely for the preserve of experts. With a growing interest in the environment and the climate, there are plenty of opportunities for the general public to take part.

Access to space was in the spotlight at this week's Φ event which followed an ESA-hosted workshop on Europe’s emerging microlaunch services held in Paris, France for industry, investors and institutions.

In mid-December, twin discs will begin glowing blue on the underside of a minibus-sized spacecraft in deep space. At that moment Europe and Japan’s BepiColombo mission will have just come a crucial step closer to Mercury.

It may not be your actual Superman, but participants to ESA’s ɸ-week are certainly embracing some ‘superhero’ ideas for the future of Earth observation, including high-flying platforms – something between a satellite and an aircraft.

As ESA’s ɸ-week draws to a close, it’s worth remembering that the science and technology involved in observing our planet from space isn’t entirely for the preserve of experts. With a growing interest in the environment and the climate, there are plenty of opportunities for the general public to take part.

Access to space was in the spotlight at this week's Φ event which followed an ESA-hosted workshop on Europe’s emerging microlaunch services held in Paris, France for industry, investors and institutions.

In mid-December, twin discs will begin glowing blue on the underside of a minibus-sized spacecraft in deep space. At that moment Europe and Japan’s BepiColombo mission will have just come a crucial step closer to Mercury.

It may not be your actual Superman, but participants to ESA’s ɸ-week are certainly embracing some ‘superhero’ ideas for the future of Earth observation, including high-flying platforms – something between a satellite and an aircraft.

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It is time to prepare to listen to space. To celebrate the launch of the European Student Earth Orbiter (ESEO), ESA’s Education Office challenges the amateur radio community to listen out to be first to hear the new spacecraft orbiting Earth.

ESA Education and the Raspberry Pi Foundation are delighted to announce that Phase 2 of the European Astro Pi Challenge: Mission Space Lab has begun. During Phase 1, we received a record-breaking 471 entries from 24 countries! Now, the 365 selected teams will have the chance to write computer programs for the scientific experiments they want to send to the Astro Pi computers aboard the International Space Station (ISS)!

Last week enthusiastic future engineers and scientists had the chance to participate in the ESA Academy’s inaugural Space Systems Engineering Training Course at the Academy’s Training and Learning Facility, ESEC-Galaxia, Belgium.

This pilot cycle brought together the 30 University students, representing 16 ESA Member States, with ESA current and retired staff, who, armed with a wealth of experience in Space Systems Engineering and Project Management, set about the task of divulging the rich and varied work of a System Engineer at ESA.